SRS

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srs

H RESTRAINTS

SECTION

SUPPLEMENTAL RESTRAINT SYSTEM (SRS) C

CONTENTS

PRECAUTIONS ......................................................... 3 Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" ................................................................. 3 Precautions for SRS "AIR BAG" and "SEAT BELT PRE-TENSIONER" Service .................................... 3 Occupant Classification System Precaution ........... 3
PREPARATION .......................................................... 4 Special Service Tools .............................................. 4 Commercial Service Tool ........................................ 4
SUPPLEMENTAL RESTRAINT SYSTEM (SRS) ...... 5 SRS Configuration .................................................. 5 Front Seat Belt Pre-tensioner with Load Limiter ..... 6 Front Side Air Bag ................................................... 6 Side Curtain Air Bag ................................................ 6 Occupant Classification System (OCS) .................. 6 Direct-connect SRS Component Connectors .......... 8
TROUBLE DIAGNOSIS ............................................. 9 Trouble Diagnosis Introduction ................................ 9 DIAGNOSIS FUNCTION ...................................... 9 HOW TO PERFORM TROUBLE DIAGNOSES FOR QUICK AND ACCURATE REPAIR .............. 9 WORK FLOW ..................................................... 10 SRS Components Parts Location ...........................11 Schematic ............................................................. 12 Wiring Diagram -- SRS -- .................................... 13 CONSULT-II Function (AIR BAG) .......................... 19 HOW TO CHANGE SELF-DIAGNOSIS MODE WITH CONSULT-II ............................................. 19 HOW TO ERASE SELF-DIAGNOSIS RESULTS... 20 Self-Diagnosis Function (Without CONSULT-II) .... 20 HOW TO CHANGE SELF-DIAGNOSIS MODE... 21 HOW TO ERASE SELF-DIAGNOSIS RESULTS... 21 SRS Operation Check ........................................... 21 DIAGNOSTIC PROCEDURE 1 .......................... 21 Trouble Diagnosis With CONSULT-II .................... 23 DIAGNOSTIC PROCEDURE 2 .......................... 23 DIAGNOSTIC PROCEDURE 3 .......................... 27

DIAGNOSTIC PROCEDURE 4 (CONTINUED FROM DIAGNOSTIC PROCEDURE 2) ............. 29 DIAGNOSTIC PROCEDURE 5 .......................... 29 Trouble Diagnosis Without CONSULT-II ................ 34 DIAGNOSTIC PROCEDURE 6 .......................... 34 WARNING LAMP FLASH CODE CHART .......... 35 Trouble Diagnosis: "AIR BAG" Warning Lamp Does Not Turn Off ........................................................... 39 DIAGNOSTIC PROCEDURE 6 .......................... 39 Trouble Diagnosis: "AIR BAG" Warning Lamp Does Not Turn On ........................................................... 40 DIAGNOSTIC PROCEDURE 7 .......................... 40 DRIVER AIR BAG MODULE ................................... 41 Removal and Installation ....................................... 41 REMOVAL .......................................................... 41 INSTALLATION .................................................. 42 SPIRAL CABLE ....................................................... 43 Removal and Installation ....................................... 43 REMOVAL .......................................................... 43 INSTALLATION .................................................. 44 FRONT PASSENGER AIR BAG MODULE ............. 45 Removal and Installation ....................................... 45 REMOVAL .......................................................... 45 INSTALLATION .................................................. 45 SIDE CURTAIN AIR BAG MODULE ....................... 46 Removal and Installation ....................................... 46 REMOVAL .......................................................... 46 INSTALLATION .................................................. 47 CRASH ZONE SENSOR .......................................... 48 Removal and Installation ....................................... 48 REMOVAL .......................................................... 48 INSTALLATION .................................................. 48 SIDE AIR BAG (SATELLITE) SENSOR .................. 49 Removal and Installation ....................................... 49 REMOVAL .......................................................... 49 INSTALLATION .................................................. 49 FRONT SEAT BELT PRE-TENSIONER .................. 50 Removal and Installation ....................................... 50

F G SRS I J K L M

Revision: May 2006

SRS-1

2007 Maxima

DIAGNOSIS SENSOR UNIT .................................... 51 Removal and Installation ....................................... 51 REMOVAL .......................................................... 51 INSTALLATION ................................................... 51 ECU DISCRIMINATED NO. ................................ 51
OCCUPANT CLASSIFICATION SYSTEM CONTROL UNIT ............................................................... 52
Removal and Installation ....................................... 52 COLLISION DIAGNOSIS ......................................... 53
For Frontal Collision ............................................... 53

SRS INSPECTION (FOR FRONTAL COLLISION) ..................................................................53 For Side and Rollover Collision ..............................54 WHEN SRS IS ACTIVATED IN THE SIDE OR ROLLOVER COLLISION ....................................54 WHEN SRS IS NOT ACTIVATED IN THE SIDE OR ROLLOVER COLLISION ..............................54 SRS INSPECTION (FOR SIDE AND ROLLOVER COLLISION) ........................................................55

Revision: May 2006

SRS-2

2007 Maxima

PRECAUTIONS

PFP:00001

Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT A

BELT PRE-TENSIONER"

EHS00116

The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", used along B

with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain

types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS

system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.

Information necessary to service the system safely is included in the SRS and SB section of this Service Man-

ual.

WARNING:

G To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death

in the event of a collision which would result in air bag inflation, all maintenance must be per-

formed by an authorized NISSAN/INFINITI dealer.

G Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-

sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air

Bag Module, see the SRS section.

G Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this

Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or

harness connectors.

Precautions for SRS "AIR BAG" and "SEAT BELT PRE-TENSIONER" Service

EHS00117

G Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.

SRS

G Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 min-

utes.

For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes

have passed.

The air bag diagnosis sensor unit must always be installed with the arrow mark "" pointing toward the front of the vehicle for proper operation. Also check air bag diagnosis sensor unit for cracks, deformities or

rust before installation and replace as required.

G The spiral cable must be aligned with the neutral position since its rotations are limited. Do not attempt to

turn steering wheel or column after removal of steering gear.

G Handle air bag module carefully. Always place driver and front passenger air bag modules with the pad

side facing upward and seat mounted front side air bag module standing with the stud bolt side facing

down.

G Conduct self-diagnosis to check entire SRS for proper function after replacing any components.

G After air bag inflates, the front instrument panel assembly should be replaced if damaged.
Occupant Classification System Precaution

M
EHS0013C

Replace control unit and passenger front seat cushion as an assembly.

Revision: May 2006

SRS-3

2007 Maxima

PREPARATION

PFP:00002

Special Service Tools

EHS00119

The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.

Tool number (Kent-Moore No.) Tool name

Description

-- (J-44615) Air bag lock master key set

Removing and installing air bag lock

Commercial Service Tool
Tool name Tamper resistant TORX socket

LRS210

Description Size: T30

EHS0011A

S-NT757

Revision: May 2006

SRS-4

2007 Maxima

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
SUPPLEMENTAL RESTRAINT SYSTEM (SRS) SRS Configuration

PFP:28556
A
EHS0011B
B

SRS

WHIA0186E

The air bag deploys if the air bag diagnosis sensor unit is activated while the ignition switch is in the ON or

START position.

The collision modes for which supplemental restraint systems are activated are different among the SRS systems. For example, the driver air bag module, front passenger air bag module and front seat belt pre-tension-

ers are activated in a frontal collision but not in a side collision.

SRS configurations for some collision modes are as follows:

SRS configuration

Frontal collision

Left side collision

Right side collision

Driver air bag module

Front passenger air bag module Front LH seat belt pre-tensioner

Front RH seat belt pre-tensioner

Front LH side air bag module

Front RH side air bag module

LH side curtain air bag module

RH side curtain air bag module

Revision: May 2006

SRS-5

2007 Maxima

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
Front Seat Belt Pre-tensioner with Load Limiter
The seat belt pre-tensioner system with load limiter is installed for both the driver's seat and the front passenger's seat. It operates simultaneously with the SRS air bag system in the event of a frontal collision with an impact exceeding a specified level. When the frontal collision with an impact exceeding a specified level occurs, seat belt slack resulting from clothing or other factors is immediately taken up by the pre-tensioner. Vehicle passengers are securely restrained. When passengers in a vehicle are thrown forward in a collision and the restraining force of the seat belt exceeds a specified level, the load limiter permits the specified extension of the seat belt by the twisting of the ELR shaft, and a relaxation of the chest-area seat belt web tension while maintaining force.
Front Side Air Bag
Front side air bag modules are built into the front seatback assemblies. Vehicles with side air bags are equipped with labels as shown.

EHS0011C
SRS444 EHS0011D

Side Curtain Air Bag
Side curtain air bag modules are located above the vehicle headlining. Vehicles with side curtain air bags are equipped with labels as shown.

WHIA0008E EHS0011E

WHIA0041E

Occupant Classification System (OCS)

EHS001MJ

The occupant classification system (OCS) identifies different size occupants, out of position occupants, and detects if child seat is present in the front passenger seat. The OCS receives inputs from the occupant classification sensor (located inside the passenger seat cushion assembly) and belt tension sensor (part of the passenger front seat belt assembly and located at the belt anchor location). Depending on classification of the passenger, the OCS sends a signal to the air bag diagnosis sensor unit. The air bag diagnosis sensor unit uses this signal and the seat belt buckle switch RH signal to determine deployment or non deployment of the passenger front air bag in the event of a collision. Depending on the signals received, the air bag diagnosis sensor unit can disable the passenger front air bag completely.
NOTE: In case of customer concern, CONSULT-II can be used to confirm the passenger air bag status (readiness).

Revision: May 2006

SRS-6

2007 Maxima

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)

Passenger Air Bag Status Conditions

Front Passenger Seat (Condition)

PASS AIR BAG OFF Indicator (Status)

Passenger Air Bag Status (Readiness)

CONSULT-II Display

Seat occupied Seat occupied NOTE

OFF ON

Active (enabled)

Deactivated (disabled)

OFF

Seat empty

OFF

Deactivated (disabled)

OFF

NOTE:

Passenger does not meet Occupant Classification System specifications for passenger air bag activation.

F
WHIA0187E
G

SRS

Revision: May 2006

SRS-7

2007 Maxima

SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
Direct-connect SRS Component Connectors
The following SRS components use direct-connect style harness connectors. G Driver air bag module G LH side curtain air bag module G RH side curtain air bag module G Front LH seat belt pre-tensioner G Front RH seat belt pre-tensioner Always pull up to release black locking tab prior to removing connector from SRS component. Always push down to lock black locking tab after installing connector to SRS component. When locked, the black locking tab is level with the connector housing.

EHS0011F

WHIA0103E

Revision: May 2006

SRS-8

2007 Maxima

TROUBLE DIAGNOSIS

TROUBLE DIAGNOSIS Trouble Diagnosis Introduction

PFP:00004
A
EHS0011G

CAUTION: G Do not use electrical test equipment on any circuit related to the SRS unless instructed to do so in B
this Service Manual.

G Do not attempt to repair, splice or modify SRS wiring harnesses. If a harness is damaged, replace

it with a new one.

G Keep ground connections clean.

DIAGNOSIS FUNCTION

The SRS self-diagnosis results can be read by using "AIR BAG" warning lamp and/or CONSULT-II.

The User mode is exclusively prepared for the customer (driver). This mode warns the driver of a system mal-

function through the operation of the "AIR BAG" warning lamp.

The Diagnosis mode allows the technician to locate and inspect the malfunctioning part.

The mode applications for the "AIR BAG" warning lamp and CONSULT-II are as follows:

"AIR BAG" warning lamp

User mode X

Diagnosis mode X

Display type

ON-OFF operation

CONSULT-II

Monitoring

HOW TO PERFORM TROUBLE DIAGNOSES FOR QUICK AND ACCURATE REPAIR

A good understanding of the malfunction conditions can make troubleshooting faster and more accurate.

In general, each customer feels differently about a malfunction. It is important to fully understand the symp-

toms or conditions for a customer complaint.

SRS

Information From Customer

WHAT - Vehicle model

WHEN - Date, Frequencies

WHERE - Road conditions

HOW - Operating conditions, Symptoms

Preliminary Check

Check that the following parts are in good order.

G Battery (Refer to SC-4, "How to Handle Battery" .)

G Fuse (Refer to SRS-12, "Schematic" .)

G System component-to-harness connections

Revision: May 2006

SRS-9

2007 Maxima

WORK FLOW

TROUBLE DIAGNOSIS

*1: SRS-9 *4: SRS-29

*2: SRS-21

*3: SRS-29

WHIA0098E

Revision: May 2006

SRS-10

2007 Maxima

TROUBLE DIAGNOSIS SRS Components Parts Location

EHS0011H
A

SRS

I
WHIA0314E

1. Crash zone sensor

2. Air bag warning lamp

3. Spiral cable

4. Occupant classification system con- 5. Occupant classification system sensor 6. LH side air bag (satellite) sensor trol unit

7. Front LH seat belt pre-tensioner

8. Seat belt buckle switch (LH)

9. Air bag diagnosis sensor unit

10. Seat belt buckle switch (RH)

11. RH side air bag (satellite) sensor

12. Front RH seat belt pre-tensioner

13. Front RH side air bag module

14. Belt tension sensor

15. Front LH side air bag module

16. LH side curtain air bag module

17. Front passenger air bag module

18. Driver air bag module

19. Front passenger air bag off indicator

Revision: May 2006

SRS-11

2007 Maxima

TROUBLE DIAGNOSIS

Schematic

EHS0011I

Revision: May 2006

SRS-12

WHWA0289E
2007 Maxima

TROUBLE DIAGNOSIS Wiring Diagram -- SRS --

EHS0011J
A B C D E F G SRS I J K L M

Revision: May 2006

SRS-13

WHWA0290E
2007 Maxima

TROUBLE DIAGNOSIS

Revision: May 2006

SRS-14

WHWA0291E
2007 Maxima

TROUBLE DIAGNOSIS
A B C D E F G SRS I J K L M

Revision: May 2006

SRS-15

WHWA0200E
2007 Maxima

TROUBLE DIAGNOSIS

Revision: May 2006

SRS-16

WHWA0292E
2007 Maxima

TROUBLE DIAGNOSIS
A B C D E F G SRS I J K L M

Revision: May 2006

SRS-17

WHWA0202E
2007 Maxima

TROUBLE DIAGNOSIS

Revision: May 2006

SRS-18

WHWA0293E
2007 Maxima

TROUBLE DIAGNOSIS

CONSULT-II Function (AIR BAG)
CONSULT-II can display each diagnostic item using the diagnostic test modes shown following.

EHS0011K
A

AIR BAG diagnostic mode

Description

A current Self-diagnosis result (also indicated by the number of warning lamp flashes in the Diagnosis B
SELF-DIAG [CURRENT] mode) is displayed on the CONSULT-II screen in real time. This refers to a malfunctioning part requir-
ing repairs.

SELF-DIAG [PAST]

Diagnosis results previously stored in the memory are displayed on the CONSULT-II screen. The stored results will remain until memory erasing is executed.

TROUBLE DIAG RECORD

With TROUBLE DIAG RECORD, diagnosis results previously erased by a reset operation can be displayed on the CONSULT-II screen.

The air bag diagnosis sensor unit for each vehicle

model is assigned with its own, individual classifi-

cation number. This number will be displayed on

the CONSULT-II screen, as shown. When replac-

ing the air bag diagnosis sensor unit, refer to the

part number for the compatibility. After installation,

ECU DISCRIMINATED NO. replacement with a correct unit can be checked by

confirming this classification number on the CON-

SULT-II screen.

The air bag diagnosis sensor unit discrimi-

nated number assigned is F643.
G

ARS366

PASSENGER AIR BAG

The STATUS (readiness) of the front passenger air bag module is displayed. The STATUS displayed (ON/OFF) depends on the signals supplied to the occupant classification system control module and air bag diagnosis sensor unit. Refer to SRS-6, "Occupant Classification System (OCS)" for more information.

SRS I

HOW TO CHANGE SELF-DIAGNOSIS MODE WITH CONSULT-II

WHIA0290E
K

From User Mode to Diagnosis Mode

After selecting "AIR BAG" on the "SELECT SYSTEM" screen, User mode automatically changes to Diagnosis L mode.

SRS803
From Diagnosis Mode to User Mode To return to User mode from Diagnosis mode, touch "BACK" key of CONSULT-II until "SELECT SYSTEM" appears, Diagnosis mode automatically changes to User mode.

Revision: May 2006

SRS-19

2007 Maxima

TROUBLE DIAGNOSIS

SRS804
HOW TO ERASE SELF-DIAGNOSIS RESULTS G "SELF-DIAG [CURRENT]"
A current self-diagnosis result is displayed on the CONSULT-II screen in real time. After the malfunction is repaired completely, no malfunction is detected on "SELF-DIAG [CURRENT]".

SRS701

G "SELF-DIAG [PAST]" Return to the "SELF-DIAG [CURRENT]" CONSULT-II screen by touching "BACK" key of CONSULT-II and select "SELF-DIAG [CURRENT]" in SELECT DIAG MODE. Touch "ERASE" in "SELF-DIAG [CURRENT]" mode.
NOTE: If the memory of the malfunction in "SELF-DIAG [PAST]" is not erased, the User mode will continue to show the system malfunction by the operation of the warning lamp even if the malfunction is repaired completely.

PHIA0358E

G "TROUBLE DIAG RECORD" The memory of "TROUBLE DIAG RECORD" cannot be erased.

Self-Diagnosis Function (Without CONSULT-II)

EHS0011L

G The reading of these results is accomplished using one of two modes -- "User mode" and "Diagnosis mode".
G After a malfunction is repaired, turn the ignition switch OFF for at least one second, then back ON. Diagnosis mode returns to the User mode. At that time, the self-diagnostic result is cleared.

Revision: May 2006

SRS-20

2007 Maxima

TROUBLE DIAGNOSIS
HOW TO CHANGE SELF-DIAGNOSIS MODE
A

SHIA0183E

G
HOW TO ERASE SELF-DIAGNOSIS RESULTS

After a malfunction is repaired, turn the ignition switch OFF for at least one second, then back ON. Diagnosis

mode returns to the User mode. At that time, the self-diagnostic result is cleared.

SRS

SRS Operation Check
DIAGNOSTIC PROCEDURE 1
Checking SRS Operation Using "AIR BAG" Warning Lamp--User Mode

EHS0011M
I

1. Turn the ignition switch from OFF to ON, and check that the air bag warning lamp blinks.

2. Compare the SRS air bag warning lamp blinking pattern with the

examples.

L
BF-1845D
M

Revision: May 2006

SRS-21

2007 Maxima

TROUBLE DIAGNOSIS

Warning lamp examples
"AIR BAG" warning lamp operation-User mode-

SRS condition

Reference item

G No malfunction is detected. --
G No further action is necessary.
SHIA0011E

The system is malfunctioning and needs to be repaired as indicated.

Go to SRS-23, "DIAGNOSTIC PROCEDURE 2" or SRS-34, "DIAGNOSTIC PROCEDURE 6" .

SHIA0012E

G Air bag is deployed.

Go to SRS-53, "COLLISION DIAG-

G Seat belt pre-tensioner is deployed. NOSIS" .

SHIA0013E

G Air bag diagnosis sensor unit is malfunctioning.
G Air bag power supply circuit is malfunctioning.
G SRS air bag warning lamp circuit is malfunctioning.

Go to SRS-39, "Trouble Diagnosis: "AIR BAG" Warning Lamp Does Not Turn Off" .

G Air bag diagnosis sensor unit is malfunctioning.
G Air bag warning lamp circuit is malfunctioning.

Go to SRS-40, "Trouble Diagnosis: "AIR BAG" Warning Lamp Does Not Turn On" .

SHIA0014E

Revision: May 2006

SRS-22

2007 Maxima

TROUBLE DIAGNOSIS
Trouble Diagnosis With CONSULT-II
DIAGNOSTIC PROCEDURE 2 Refer to GI-37, "CONSULT-II Start Procedure" . Diagnostic code is displayed on "SELF-DIAG [CURRENT]".

EHS0011N
A
B

If no malfunction is detected on "SELF-DIAG [CURRENT]" even though malfunction is detected in "SRS Operation Check", refer to SRS-29, "DIAGNOSTIC PROCEDURE 4 (CONTINUED FROM DIAGNOSTIC PROCEDURE 2)" , to diagnose the following cases:
G Self-diagnostic result "SELF-DIAG [PAST]" (previously stored in the memory) might not be erased after repair.
G The SRS system malfunctions intermittently.

WHIA0151E
E
F
G

SRS

SRS701

CONSULT-II Diagnostic Code Chart ("SELF-DIAG [CURRENT]")

Diagnostic item NO DTC IS DETECTED

Explanation When malfunction is G Low battery voltage (Less than

Repair order
Recheck SRS at each replacement
J
G Go to SRS-27, "DIAGNOSTIC PRO-

indicated by the "AIR

9V)

CEDURE 3" .

BAG" warning lamp in User mode.

G Self-diagnostic result "SELF-DIAG [PAST]" (previously stored in the

G Go to SRS-29, "DIAGNOSTIC PROCEDURE 4 (CONTINUED FROM

memory) might not be erased

DIAGNOSTIC PROCEDURE 2)" .

after repair.

G Go to SRS-29, "DIAGNOSTIC PRO-

G Intermittent malfunction has been CEDURE 5" .

detected in the past.

G No malfunction is detected.

DRIVER AIRBAG MODULE G Driver air bag module circuit is open (including the spiral 1. Visually check the wiring harness

[OPEN]

cable).

connection.

[B1049] or [B1054]

2. Replace the harness if it has visible

DRIVER AIRBAG MODULE G Driver air bag module circuit is shorted to some power sup- damage.

[VB-SHORT]

ply circuit (including the spiral cable).

3. Replace driver air bag module.

[B1050] or [B1055]

4. Replace the spiral cable.

DRIVER AIRBAG MODULE [GND-SHORT]
[B1051] or [B1056]
DRIVER AIRBAG MODULE [SHORT]
[B1052] or [B1057]

G Driver air bag module circuit is shorted to ground (including the spiral cable).
G Driver air bag module circuits are shorted to each other.

5. Replace the air bag diagnosis sensor unit.
6. Replace the related harness.

Revision: May 2006

SRS-23

2007 Maxima

TROUBLE DIAGNOSIS

Diagnostic item
ASSIST A/B MODULE [OPEN]
[B1065] or [B1070]
ASSIST A/B MODULE [VB-SHORT]
[B1066] or [B1071]
ASSIST A/B MODULE [GND-SHORT]
[B1067] or [B1072]
ASSIST A/B MODULE [SHORT]
[B1068] or [B1073]
CRASH ZONE SEN [UNIT FAIL]
[B1033] or [B1034] CRASH ZONE SEN
[COMM FAIL] [B1035]
SIDE MODULE LH [OPEN] [B1134]
SIDE MODULE LH [VB-SHORT] [B1135]
SIDE MODULE LH [GND-SHORT] [B1136]
SIDE MODULE LH [SHORT] [B1137]
SIDE MODULE RH [OPEN] [B1129]
SIDE MODULE RH [VB-SHORT] [B1130]
SIDE MODULE RH [GND-SHORT] [B1131]
SIDE MODULE RH [SHORT] [B1132]
SATELLITE SENS LH [UNIT FAIL]
[B1118] or [B1119] SATELLITE SENS LH
[COMM FAIL] [B1120]

Explanation G Front passenger air bag module circuit is open.
G Front passenger air bag module circuit is shorted to some power supply circuit.
G Front passenger air bag module circuit is shorted to ground.
G Front passenger air bag module circuits are shorted to each other.

Repair order Recheck SRS at each replacement
1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace front passenger air bag module.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness.

G Crash zone sensor
G Front LH side air bag module circuit is open. G Front LH side air bag module circuit is shorted to some
power supply circuit. G Front LH side air bag module circuit is shorted to ground. G Front LH side air bag module circuits are shorted to each
other.

1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace the crash zone sensor.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness.
1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace front LH seat back assembly (front LH side air bag module).
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness.

G Front RH side air bag module circuit is open.
G Front RH side air bag module circuit is shorted to some power supply circuit.
G Front RH side air bag module circuit is shorted to ground.
G Front RH side air bag module circuits are shorted to each other.

G LH side air bag (satellite) sensor

1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace the LH side air bag (satellite) sensor.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness.

Revision: May 2006

SRS-24

2007 Maxima

TROUBLE DIAGNOSIS

Diagnostic item
SATELLITE SENS RH [UNIT FAIL]
[B1113] or [B1114] SATELLITE SENS RH
[COMM FAIL] [B1115]
PRE-TEN FRONT LH [OPEN] [B1086]
PRE-TEN FRONT LH [VB-SHORT] [B1087]
PRE-TEN FRONT LH [GND-SHORT] [B1088]
PRE-TEN FRONT LH [SHORT] [B1089]
PRE-TEN FRONT RH [OPEN] [B1081]
PRE-TEN FRONT RH [VB-SHORT] [B1082]
PRE-TEN FRONT RH [GND-SHORT] [B1083]
PRE-TEN FRONT RH [SHORT] [B1084]
CURTAIN MODULE LH [OPEN] [B1150]
CURTAIN MODULE LH [VB-SHORT] [B1151]
CURTAIN MODULE LH [GND-SHORT] [B1152]
CURTAIN MODULE LH [SHORT] [B1153]

Explanation

Repair order

Recheck SRS at each replacement

G RH side air bag (satellite) sensor

1. Visually check the wiring harness connection.
2. Replace the harness if it has visible B
damage.

3. Replace the RH side air bag (satel-

lite) sensor.

4. Replace the air bag diagnosis sen-

sor unit.

5. Replace the related harness.
D

G The circuit for front LH seat belt pre-tensioner is open.

1. Visually check the wiring harness

connections.

2. Replace the harness if it has visible

G The circuit for front LH seat belt pre-tensioner is shorted to damage.

some power supply circuit.

3. Replace front LH seat belt pre-ten-

sioner.

G The circuit for front LH seat belt pre-tensioner is shorted to 4. Replace the air bag diagnosis sen-

ground.

sor unit.

5. Replace the related harness.

G The circuits for the front LH seat belt pre-tensioner are

shorted to each other.

G The circuit for front RH seat belt pre-tensioner is open.
G The circuit for front RH seat belt pre-tensioner is shorted to some power supply circuit.
G The circuit for front RH seat belt pre-tensioner is shorted to ground.
G The circuits for the front RH seat belt pre-tensioner are shorted to each other.

1. Visually check the wiring harness connections.
2. Replace the harness if it has visible damage.
3. Replace front RH seat belt pre-tensioner.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness.

SRS I J K

G The LH side curtain air bag module circuit is open.
G The LH side curtain air bag module circuit is shorted to some power supply circuits.
G The LH side curtain air bag module circuit is shorted to ground.
G The circuits for the LH side curtain air bag module are shorted to each other.

1. Visually check the wiring harness

connection.

2. Replace the harness if it has visible

damage.

3. Replace LH side curtain air bag

module.

4. Replace the air bag diagnosis sensor unit.

5. Replace the related harness.

Revision: May 2006

SRS-25

2007 Maxima

TROUBLE DIAGNOSIS

Diagnostic item
CURTAIN MODULE RH [OPEN] [B1145]
CURTAIN MODULE RH [VB-SHORT] [B1146]
CURTAIN MODULE RH [GND-SHORT] [B1147]
CURTAIN MODULE RH [SHORT] [B1148]
CONTROL UNIT [B1XXX]

Explanation G The RH side curtain air bag module circuit is open.
G The RH side curtain air bag module circuit is shorted to some power supply circuits.
G The RH side curtain air bag module circuit is shorted to ground.
G The circuits for the RH side curtain air bag module are shorted to each other.
G Air bag diagnosis sensor unit is malfunctioning.

OCCUPANT SENS C/U [UNIT FAIL]
[B1017], [B1020] or [B1021]

G Occupant classification system is malfunctioning.
G Communication between the occupant classification system control unit and air bag diagnosis sensor unit is interrupted.

OCCUPANT SENS C/U [COMM FAIL] [B1022]

OCCUPANT SENS [UNIT FAIL] [B1018]

G Occupant classification sensor is malfunctioning. G Belt tension sensor is malfunctioning.

BELT TENSION SENS [UNIT FAIL] [B1019]

G Front passenger air bag off indicator is malfunctioning.
PASS A/B INDCTR CKT [B1023]

Repair order Recheck SRS at each replacement
1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace RH side curtain air bag module.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness.
1. Visually check the wiring harness connection.
2. Replace the air bag diagnosis sensor unit.
1. Replace RH front seat cushion/ occupant classification system control unit assembly.
1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace RH front seat cushion/ occupant classification system control unit assembly.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness.
1. Replace RH front seat cushion/ occupant classification system control unit assembly.
1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace RH front seat belt assembly.
4. Replace RH front seat cushion/ occupant classification system control unit assembly.
5. Replace the related harness.
1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace front passenger air bag off indicator.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness.

Revision: May 2006

SRS-26

2007 Maxima

TROUBLE DIAGNOSIS

Diagnostic item

Explanation

Repair order

Recheck SRS at each replacement

FRONTAL COLLISION G Driver and front passenger air bag modules are deployed. 1. Refer to SRS-53, "COLLISION

DETECTION

DIAGNOSIS" .

[B1209]

SIDE COLLISION

G Side or curtain air bag modules are deployed (with side air 1. Refer to SRS-53, "COLLISION

DETECTION

bags only).

DIAGNOSIS" .

[B1210]

NOTE:

Follow the procedures in numerical order when repairing malfunctioning parts. Confirm whether malfunction is

eliminated using air bag warning lamp or CONSULT-II each time repair is finished. If malfunction is still observed, proceed to the next step. When malfunction is eliminated, further repair work is not required.

DIAGNOSTIC PROCEDURE 3

Final Check of SRS Using CONSULT-II--Diagnosis Mode

Refer to GI-37, "CONSULT-II Start Procedure" .

1. After repairing SRS, connect both battery cables.

2. If no malfunction is detected on "SELF-DIAG [CURRENT]",

repair of SRS is completed. Go to step 3.

If any malfunction is detected on "SELF-DIAG [CURRENT]", the

malfunctioning part is not repaired completely or another mal-

functioning part is detected. Go to SRS-23, "DIAGNOSTIC

PROCEDURE 2" , and repair malfunctioning part completely.

SRS

3. Touch "ERASE". NOTE: Touch "ERASE" to clear the memory of the malfunction ("SELF-DIAG [PAST]"). If the memory of the malfunction in "SELF-DIAG [PAST]" is not erased, the User mode shows the system malfunction by the operation of the warning lamp even if the malfunction is repaired completely.
4. Touch "BACK" key of CONSULT-II to "SELECT DIAG MODE" screen. Touch "SELF-DIAG [PAST]".

I
SRS701
J
K
L
WHIA0151E
M

Revision: May 2006

SRS-27

BCIA0031E
2007 Maxima

TROUBLE DIAGNOSIS
5. Check that no malfunction is detected on "SELF-DIAG [PAST]". 6. Touch "BACK" key of CONSULT-II until "SELECT SYSTEM"
appears in order to return to User mode from Diagnosis mode. 7. Turn ignition switch OFF then turn off and disconnect CON-
SULT-II. 8. Go to SRS-21, "Checking SRS Operation Using "AIR BAG"
Warning Lamp--User Mode" .
SRS702

Revision: May 2006

SRS-28

2007 Maxima

TROUBLE DIAGNOSIS

DIAGNOSTIC PROCEDURE 4 (CONTINUED FROM DIAGNOSTIC PROCEDURE 2)

Check SRS Repair History

1. CONSIDER POSSIBILITY THAT SELF-DIAGNOSTIC RESULT WAS NOT ERASED AFTER REPAIR

Check repair history of the SRS.

Have any previous repairs been made to the SRS?

Yes >> Self-diagnostic result "SELF-DIAG [PAST]" (previously stored in the memory) might not be erased C

after repair. Go to SRS-27, "DIAGNOSTIC PROCEDURE 3" .

No >> Go to SRS-23, "DIAGNOSTIC PROCEDURE 2" .

DIAGNOSTIC PROCEDURE 5

Check SRS Intermittent Malfunction Using CONSULT-II--Diagnosis Mode

Refer to GI-37, "CONSULT-II Start Procedure" .

1. If diagnostic codes are displayed on "SELF-DIAG [PAST]", go to

step 4.

If no malfunction is detected on "SELF-DIAG [PAST]", touch "BACK" and go back to "SELECT DIAG MODE".

WHIA0152E

SRS

2. Touch "TROUBLE DIAG RECORD".
NOTE: With "TROUBLE DIAG RECORD", diagnosis results previously erased by a reset operation can be displayed.

SRS702

BCIA0031E

Revision: May 2006

SRS-29

2007 Maxima

TROUBLE DIAGNOSIS

3. Diagnostic code is displayed on "TROUBLE DIAG RECORD".

4. Touch "PRINT".

5. Compare diagnostic codes to SRS-30, "CONSULT-II Diagnostic Code Chart ("SELF-DIAG [PAST]" or "TROUBLE DIAG RECORD")" .

6. Touch "BACK" key of CONSULT-II until "SELECT SYSTEM" appears.

7. Turn ignition switch OFF, then turn off and disconnect CONSULT-II, and both battery cables.

8. Repair the system as outlined by the "Repair order" in "Intermittent Malfunction Diagnostic Code Chart", that corresponds to the

WHIA0153E

self-diagnostic result. For replacement procedure of component parts, refer to the Removal and Installa-

tion procedure for the appropriate component.

9. Go to SRS-27, "DIAGNOSTIC PROCEDURE 3" , for final checking.

CONSULT-II Diagnostic Code Chart ("SELF-DIAG [PAST]" or "TROUBLE DIAG RECORD")

Diagnostic item

Explanation

Repair order Recheck SRS at each replacement

NO DTC IS DETECTED

When malfunction is indicated by the "AIR BAG" warning lamp in User mode.

G Low battery voltage (Less than 9V)
G Self-diagnostic result "SELF-DIAG [PAST]" (previously stored in the memory) might not be erased after repair.
G Intermittent malfunction has been detected in the past.

G Go to SRS-27, "DIAGNOSTIC PROCEDURE 3" .
G Go to SRS-29, "DIAGNOSTIC PROCEDURE 4 (CONTINUED FROM DIAGNOSTIC PROCEDURE 2)" .
G Go to SRS-29, "DIAGNOSTIC PROCEDURE 5" .

G No malfunction is detected.

DRIVER AIRBAG MODULE [OPEN]
[B1049] or [B1054]
DRIVER AIRBAG MODULE [VB-SHORT]
[B1050] or [B1055]
DRIVER AIRBAG MODULE [GND-SHORT]
[B1051] or [B1056]
DRIVER AIRBAG MODULE [SHORT]
[B1052] or [B1057]

G Driver air bag module circuit is open (including the spiral cable).

1. Visually check the wiring harness connection.

2. Replace the harness if it has visible

G Driver air bag module circuit is shorted to some power sup- damage.

ply circuit (including the spiral cable).

3. Replace driver air bag module.

G Driver air bag module circuit is shorted to ground (including the spiral cable).

4. Replace the spiral cable.
5. Replace the air bag diagnosis sensor unit.

G Driver air bag module circuits are shorted to each other.

6. Replace the related harness.

ASSIST A/B MODULE [OPEN]
[B1065] or [B1070]
ASSIST A/B MODULE [VB-SHORT]
[B1066] or [B1071]
ASSIST A/B MODULE [GND-SHORT]
[B1067] or [B1072]
ASSIST A/B MODULE [SHORT]
[B1068] or [B1073]

G Front passenger air bag module circuit is open.
G Front passenger air bag module circuit is shorted to some power supply circuit.
G Front passenger air bag module circuit is shorted to ground.
G Front passenger air bag module circuits are shorted to each other.

1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace front passenger air bag module.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness.

Revision: May 2006

SRS-30

2007 Maxima

TROUBLE DIAGNOSIS

Diagnostic item
CRASH ZONE SEN [UNIT FAIL]
[B1033] or [B1034] CRASH ZONE SEN
[COMM FAIL] [B1035]
SIDE MODULE LH [OPEN] [B1134]
SIDE MODULE LH [VB-SHORT] [B1135]
SIDE MODULE LH [GND-SHORT] [B1136]
SIDE MODULE LH [SHORT] [B1137]
SIDE MODULE RH [OPEN] [B1129]
SIDE MODULE RH [VB-SHORT] [B1130]
SIDE MODULE RH [GND-SHORT] [B1131]
SIDE MODULE RH [SHORT] [B1132]
SATELLITE SENS LH [UNIT FAIL]
[B1118] or [B1119] SATELLITE SENS LH
[COMM FAIL] [B1120]
SATELLITE SENS RH [UNIT FAIL]
[B1113] or [B1114] SATELLITE SENS RH
[COMM FAIL] [B1115]

Explanation

Repair order

Recheck SRS at each replacement

G Crash zone sensor

1. Visually check the wiring harness connection.

2. Replace the harness if it has visible B
damage.

3. Replace the crash zone sensor.

4. Replace the air bag diagnosis sen-

sor unit.

5. Replace the related harness.

G Front LH side air bag module circuit is open.

1. Visually check the wiring harness

connection.

G Front LH side air bag module circuit is shorted to some power supply circuit.

2. Replace the harness if it has visible damage.
E
3. Replace front LH seat back assembly (front LH side air bag module).

G Front LH side air bag module circuit is shorted to ground. 4. Replace the air bag diagnosis sen-

sor unit.

5. Replace the related harness.

G Front LH side air bag module circuits are shorted to each

other.

G Front RH side air bag module circuit is open. G Front RH side air bag module circuit is shorted to some
power supply circuit. G Front RH side air bag module circuit is shorted to ground. G Front RH side air bag module circuits are shorted to each
other. G LH side air bag (satellite) sensor
G RH side air bag (satellite) sensor

1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace front RH seat back assembly (front RH side air bag module).
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness.
1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace the LH side air bag (satellite) sensor.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness.
1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace the RH side air bag (satellite) sensor.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness.

SRS I J K L M

Revision: May 2006

SRS-31

2007 Maxima

TROUBLE DIAGNOSIS

Diagnostic item
PRE-TEN FRONT LH [OPEN] [B1086]
PRE-TEN FRONT LH [VB-SHORT] [B1087]
PRE-TEN FRONT LH [GND-SHORT] [B1088]
PRE-TEN FRONT LH [SHORT] [B1089]
PRE-TEN FRONT RH [OPEN] [B1081]
PRE-TEN FRONT RH [VB-SHORT] [B1082]
PRE-TEN FRONT RH [GND-SHORT] [B1083]
PRE-TEN FRONT RH [SHORT] [B1084]
CURTAIN MODULE LH [OPEN] [B1150]
CURTAIN MODULE LH [VB-SHORT] [B1151]
CURTAIN MODULE LH [GND-SHORT] [B1152]
CURTAIN MODULE LH [SHORT] [B1153]
CURTAIN MODULE RH [OPEN] [B1145]
CURTAIN MODULE RH [VB-SHORT] [B1146]
CURTAIN MODULE RH [GND-SHORT] [B1147]
CURTAIN MODULE RH [SHORT] [B1148]
CONTROL UNIT [B1XXX]
OCCUPANT SENS C/U [UNIT FAIL]
[B1017], [B1020] or [B1021]

Explanation G The circuit for front LH seat belt pre-tensioner is open.
G The circuit for front LH seat belt pre-tensioner is shorted to some power supply circuit.
G The circuit for front LH seat belt pre-tensioner is shorted to ground.
G The circuits for the front LH seat belt pre-tensioner are shorted to each other.
G The circuit for front RH seat belt pre-tensioner is open.
G The circuit for front RH seat belt pre-tensioner is shorted to some power supply circuit.
G The circuit for front RH seat belt pre-tensioner is shorted to ground.
G The circuits for the front RH seat belt pre-tensioner are shorted to each other.
G The LH side curtain air bag module circuit is open.
G The LH side curtain air bag module circuit is shorted to some power supply circuits.
G The LH side curtain air bag module circuit is shorted to ground.
G The circuits for the LH side curtain air bag module are shorted to each other.
G The RH side curtain air bag module circuit is open.
G The RH side curtain air bag module circuit is shorted to some power supply circuits.
G The RH side curtain air bag module circuit is shorted to ground.
G The circuits for the RH side curtain air bag module are shorted to each other.
G Air bag diagnosis sensor unit is malfunctioning.
G Occupant classification system is malfunctioning.

Repair order Recheck SRS at each replacement 1. Visually check the wiring harness connections. 2. Replace the harness if it has visible damage. 3. Replace front LH seat belt pre-tensioner. 4. Replace the air bag diagnosis sensor unit. 5. Replace the related harness.
1. Visually check the wiring harness connections.
2. Replace the harness if it has visible damage.
3. Replace front RH seat belt pre-tensioner.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness.
1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace LH side curtain air bag module.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness.
1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace RH side curtain air bag module.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness.
1. Visually check the wiring harness connection.
2. Replace the air bag diagnosis sensor unit.
1. Replace RH front seat cushion/ occupant classification system control unit assembly.

Revision: May 2006

SRS-32

2007 Maxima

TROUBLE DIAGNOSIS

Diagnostic item
OCCUPANT SENS C/U [COMM FAIL] [B1022]
OCCUPANT SENS [UNIT FAIL] [B1018]
BELT TENSION SENS [UNIT FAIL] [B1019]
PASS A/B INDCTR CKT [B1023]
FRONTAL COLLISION DETECTION [B1209]
SIDE COLLISION DETECTION [B1210]

Explanation G Communication between the occupant classification sys-
tem control unit and air bag diagnosis sensor unit is interrupted.
G Occupant classification sensor is malfunctioning. G Belt tension sensor is malfunctioning.
G Front passenger air bag off indicator is malfunctioning.
G Driver and front passenger air bag modules are deployed.

Repair order Recheck SRS at each replacement
1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace RH front seat cushion/ occupant classification system control unit assembly.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness.
1. Replace RH front seat cushion/ occupant classification system control unit assembly.
1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace RH front seat belt assembly.
4. Replace RH front seat cushion/ occupant classification system control unit assembly.
5. Replace the related harness.
1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace front passenger air bag off indicator.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness.
1. Refer to SRS-53, "COLLISION DIAGNOSIS" .

G Side or curtain air bag modules are deployed (with side air 1. Refer to SRS-53, "COLLISION

bags only).

DIAGNOSIS" .

A B C D E F G SRS I J K L

Revision: May 2006

SRS-33

2007 Maxima

TROUBLE DIAGNOSIS
Trouble Diagnosis Without CONSULT-II
DIAGNOSTIC PROCEDURE 6 Inspect SRS Malfunction Using "AIR BAG" Warning Lamp--Diagnosis Mode NOTE: SRS will not enter Diagnosis mode if no malfunction is detected in User mode. 1. Turn ignition switch ON. 2. After "AIR BAG" warning lamp lights for 7 seconds, turn ignition switch OFF within 1 second. 3. Wait more than 3 seconds. 4. Repeat steps 1 to 3 two times. 5. Turn ignition switch ON. SRS is now in Diagnosis mode. "AIR BAG" warning lamp operates in Diagnosis mode as follows:

EHS0011O

Revision: May 2006

SRS-34

2007 Maxima

TROUBLE DIAGNOSIS
WARNING LAMP FLASH CODE CHART

SHIA0026E

WHIA0260E

SRS

K
WHIA0198E
L

WHIA0261E

Revision: May 2006

SRS-35

2007 Maxima

TROUBLE DIAGNOSIS

Revision: May 2006

SRS-36

WHIA0200E WHIA0262E WHIA0263E WHIA0203E
2007 Maxima

TROUBLE DIAGNOSIS

C
WHIA0204E
D

WHIA0264E

G SRS

K
WHIA0265E
L

WHIA0266E

Revision: May 2006

SRS-37

2007 Maxima

TROUBLE DIAGNOSIS
WHIA0267E WHIA0211E WHIA0212E

Revision: May 2006

SRS-38

2007 Maxima

TROUBLE DIAGNOSIS
Trouble Diagnosis: "AIR BAG" Warning Lamp Does Not Turn Off
DIAGNOSTIC PROCEDURE 6
1. CHECK CONDITION OF AIR BAG MODULE
Inspect for any deployed air bag modules or seat belt pre-tensioners. Are any air bag modules or seat belt pre-tensioners deployed?
Yes >> Refer to SRS-53, "COLLISION DIAGNOSIS" . No >> GO TO 2.
2. CHECK THE AIR BAG FUSE
Check 10A fuse [No. 13, located in the fuse block (J/B)]. Refer to PG-4, "POWER SUPPLY ROUTING CIRCUIT" . OK or NG
OK >> GO TO 4. NG >> GO TO 3.
3. CHECK AIR BAG FUSE AGAIN
Replace 10A fuse [No. 13, located in the fuse block (J/B)] and turn ignition switch ON. Does the fuse blow again?
Yes >> Repair harness. No >> Inspection End.
4. CHECK AIR BAG DIAGNOSIS SENSOR UNIT
Connect CONSULT-II and touch "START". Is "AIR BAG" displayed on CONSULT-II?
Yes >> GO TO 5. No >> Visually inspect the air bag diagnosis sensor unit har-
ness connections. If the connections are OK, replace the air bag diagnosis sensor unit. Refer to SRS-51, "Removal and Installation" .

EHS0011P
A B C D E F G SRS I J K

L
BCIA0030E
5. CHECK HARNESS CONNECTION M Check for loose connections between the combination meter and the air bag diagnosis sensor unit.
OK or NG
OK >> Replace air bag diagnosis sensor unit. Refer to SRS-51, "Removal and Installation" . NG >> Properly connect the combination meter and air bag diagnosis sensor unit harness connectors. If
"AIR BAG" warning lamp still does not turn off, replace the wiring harness.

Revision: May 2006

SRS-39

2007 Maxima

TROUBLE DIAGNOSIS

Trouble Diagnosis: "AIR BAG" Warning Lamp Does Not Turn On
DIAGNOSTIC PROCEDURE 7
1. CHECK METER FUSE

EHS0011Q

Check the 10A fuse [No. 14, located in the fuse block (J/B)] . Refer to PG-4, "POWER SUPPLY ROUTING CIRCUIT" . OK or NG
OK >> GO TO 3. NG >> GO TO 2.
2. CHECK METER FUSE AGAIN

Replace 10A fuse [No. 14, located in the fuse block (J/B)] and turn ignition switch ON. Does the fuse blow again?
Yes >> Repair harness. No >> Inspection End.
3. CHECK HARNESS CONNECTION BETWEEN AIR BAG DIAGNOSIS SENSOR UNIT AND COMBINA-
TION METER
Disconnect the air bag diagnosis sensor unit harness connectors and turn ignition switch ON. Does "AIR BAG" warning lamp turn on?
Yes >> Replace the air bag diagnosis sensor unit. Refer to SRS-51, "Removal and Installation" . No >> Check the combination meter ground circuits.

Revision: May 2006

SRS-40

2007 Maxima

DRIVER AIR BAG MODULE
DRIVER AIR BAG MODULE Removal and Installation

PFP:K8510
A
EHS0011R
B

G
WHIA0286E

1. Steering wheel

2. Bolt cover

3. Driver air bag module

SRS
REMOVAL

WARNING:

When servicing the SRS, do not work from directly in front of air bag module.

CAUTION:

G Do not attempt to repair or replace damaged direct-connect SRS component connectors. If a

driver air bag direct-connect harness connector is damaged, the spiral cable must be replaced. J
G Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at

least 3 minutes.

1. Disconnect negative and positive battery cables, then wait at least 3 minutes.

2. Remove the bolt covers.

3. Remove the driver air bag module bolts RH/LH.

4. Lift the driver air bag module from steering wheel, then disconnect the harness connectors.

G For removal/installation of the direct-connect SRS connectors, refer to SRS-8, "Direct-connect SRS

Component Connectors" .

5. Remove driver air bag module from steering wheel.

CAUTION:

G Always place air bag module with pad side facing upward.

G Do not insert any foreign objects (screwdriver, etc.) into air bag module or harness connectors.

G Do not disassemble air bag module.

G Do not use old bolts after removal; replace with new bolts.

G Do not expose the air bag module to temperatures exceeding 90°C (194°F).

PHIA0291E

Revision: May 2006

SRS-41

2007 Maxima

DRIVER AIR BAG MODULE
G Replace the air bag module if it has been dropped or sustained an impact.
G Do not allow oil, grease or water to come in contact with the air bag module.
SBF814E
INSTALLATION Installation is in the reverse order of removal. G For removal/installation of the direct-connect SRS connectors, refer to SRS-8, "Direct-connect SRS Com-
ponent Connectors" . G After the work is completed, perform self-diagnosis to check that no malfunction is detected. Refer to
SRS-21, "SRS Operation Check" .

Revision: May 2006

SRS-42

2007 Maxima

SPIRAL CABLE

SPIRAL CABLE Removal and Installation

PFP:25554
A
EHS0011S

WARNING:

When servicing the SRS, do not work from directly in front of air bag module.

CAUTION:

G Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at

least 3 minutes.

G Do not tap or bump the steering wheel.

SRS

WHIA0287E

1. Steering wheel

2. Lighting and turn signal switch

3. Wiper and washer switch

4. Spiral cable

5. Driver air bag module connector

6. Column cover upper

7. Column assembly

8. Column cover lower

9. Screw (Do not remove)

10. Screw

a. Nut - Refer to PS section

REMOVAL

1. Disconnect negative and positive battery cables, then wait at least 3 minutes.

2. Remove driver air bag module. Refer to SRS-41, "Removal and Installation" .

3. Set the steering wheel to the neutral position.

4. Remove the column cover upper and lower.

5. Remove the steering wheel. Refer to PS-8, "STEERING WHEEL" .

6. Remove the spiral cable screws and remove the spiral cable.

CAUTION: G Do not disassemble spiral cable.

G Do not apply lubricant to the spiral cable.

7. Disconnect lower spiral cable connectors, then remove spiral cable.

CAUTION: With the steering linkage disconnected, the spiral cable may snap by turning the steering wheel beyond the limited number of turns. The spiral cable can be turned counterclockwise about 2.5 turns from the neutral position.

Revision: May 2006

SRS-43

SHIA0193E
2007 Maxima

SPIRAL CABLE
INSTALLATION Installation is in the reverse order of removal. G After the work is completed, perform self-diagnosis to make sure no malfunction is detected. Refer to
SRS-21, "SRS Operation Check" . CAUTION: G The spiral cable may snap due to steering operation if the
cable is not installed in the correct position. G With the steering linkage disconnected, the cable may snap
by turning the steering wheel beyond the limited number of turns. The spiral cable can be turned counterclockwise about 2.5 turns from the neutral position.
PHIA0275E

Revision: May 2006

SRS-44

2007 Maxima

FRONT PASSENGER AIR BAG MODULE
FRONT PASSENGER AIR BAG MODULE
Removal and Installation
WARNING: G When servicing the SRS, do not work from directly in front of air bag module. G Always place front passenger air bag module with caution
label side facing upward. CAUTION: G Before servicing SRS, turn the ignition switch off, discon-
nect both battery cables and wait at least 3 minutes. G Do not insert any foreign objects (screwdriver, etc.) into air
bag module or harness connectors. G Do not disassemble air bag module. G Do not use old bolts after removal; replace with new bolts. G Do not expose the front passenger air bag module to tem-
peratures exceeding 90°C (194°F). G Replace the air bag module if it has been dropped or sus-
tained an impact. G Do not allow oil, grease or water to come in contact with the
air bag module.

PFP:K8515
A
EHS0011T
B
C
D
E
WHIA0018E
F
G

SRS

SBF814E

REMOVAL
1. Disconnect negative and positive battery cables, then wait at least 3 minutes. 2. Remove bolt (through glove box opening) retaining front passenger air bag module to instrument panel J
crossmember.

3. Disconnect the air bag module electrical connectors and remove the front passenger air bag jumper har-

ness from the air bag module.

4. Remove the instrument panel assembly. Refer to IP-10, "Instrument Panel" .

5. Remove front passenger air bag module nuts and remove air bag module from the instrument panel

assembly.

INSTALLATION

Installation is in the reverse order of removal.

G After the work is completed, perform self-diagnosis to check that no malfunction is detected. Refer to SRS-21, "SRS Operation Check" .

Revision: May 2006

SRS-45

2007 Maxima

SIDE CURTAIN AIR BAG MODULE
SIDE CURTAIN AIR BAG MODULE
Removal and Installation
WARNING: G When servicing the SRS, do not work from directly in front of air bag module. G Always place the side curtain air bag module with the warn-
ing label facing upward. CAUTION: G Before servicing the SRS, turn the ignition switch off, dis-
connect both battery cables and wait at least 3 minutes. G Do not insert any foreign objects (screwdriver, etc.) into air
bag module or harness connectors. G Do not disassemble air bag module. G Do not use old bolts after removal; replace with new bolts. G Do not expose the air bag module to temperatures exceed-
ing 90°C (194°F). G Replace side curtain air bag module if it has been dropped
or sustained an impact. G Do not allow oil, grease or water to come in contact with the
air bag module. G Do not attempt to repair or replace damaged direct-connect
SRS component connectors. If a direct-connect harness connector is damaged, the harness must be replaced.

PFP:985P0
EHS0011V
WHIA0022E
SBF814E

WHIA0096E
REMOVAL 1. Disconnect negative and positive battery cables, then wait at least 3 minutes. 2. Remove headlining. Refer to EI-42, "Removal and Installation" . 3. Remove three rearmost side curtain air bag module inflator bolts and unhook the side curtain air bag infla-
tor. 4. Disconnect side curtain air bag module connector.
G For removal/installation of the direct-connect SRS connectors, refer to SRS-8, "Direct-connect SRS Component Connectors" .

Revision: May 2006

SRS-46

2007 Maxima

SIDE CURTAIN AIR BAG MODULE

5. Remove the side curtain air bag module bolts and remove the side curtain air bag module.

INSTALLATION

Installation is in the reverse order of removal.

For removal/installation of the direct-connect SRS connectors, refer to SRS-8, "Direct-connect SRS Component Connectors" .

G After replacement of side curtain air bag module, perform self-diagnosis to check that no malfunction is detected. Refer to SRS-21, "SRS Operation Check" . C

SRS

Revision: May 2006

SRS-47

2007 Maxima

CRASH ZONE SENSOR

PFP:98531

Removal and Installation

EHS0011W

CAUTION: G Before servicing the SRS, turn the ignition switch off, disconnect both battery cables and wait at
least 3 minutes.
G Replace crash zone sensor if it has been dropped or sustained an impact.
G Do not disassemble crash zone sensor.
G Do not use old nuts after removal; replace with new nuts.
G Check crash zone sensor to make sure it is free of deformities, dents, cracks or rust. If it shows any visible signs of damage, replace it with new one.

REMOVAL 1. Disconnect negative and positive battery cables, then wait at least 3 minutes. 2. Remove front grille. Refer to EI-18, "Removal and Installation" . 3. Disconnect crash zone sensor harness connector. 4. Remove crash zone sensor nuts.

WHIA0093E
INSTALLATION Installation is in the reverse order of removal. G After the work is complete, perform self-diagnosis to check that no malfunction is detected. Refer to SRS-
21, "SRS Operation Check" .

Revision: May 2006

SRS-48

2007 Maxima

SIDE AIR BAG (SATELLITE) SENSOR

SIDE AIR BAG (SATELLITE) SENSOR Removal and Installation

PFP:98830
A
EHS0011X

CAUTION: G Before servicing the SRS, turn the ignition switch off, disconnect both battery cables and wait at B
least 3 minutes.

G Replace side air bag (satellite) sensor if it has been dropped or sustained an impact.

G Do not disassemble side air bag (satellite) sensor.

G Do not use old nuts after removal; replace with new nuts.

G Check side air bag (satellite) sensor to make sure it is free of deformities, dents, cracks or rust. If

it shows any visible signs of damage, replace it with new one.

REMOVAL

1. Disconnect negative and positive battery cables, then wait at least 3 minutes.

2. Remove seat belt pre-tensioner. Refer to SB-4, "Removal and Installation of Front Seat Belt" .

3. Remove side air bag (satellite) sensor nuts.

4. Disconnect side air bag (satellite) sensor harness connector.

SRS

WHIA0024E

INSTALLATION

Installation is in the reverse order of removal.

G After the work is completed, perform self-diagnosis to check that no malfunction is detected. Refer to

SRS-21, "SRS Operation Check" .

Revision: May 2006

SRS-49

2007 Maxima

FRONT SEAT BELT PRE-TENSIONER

PFP:86884

Removal and Installation

EHS0011Y

For removal and installation procedures, refer to SB-4, "Removal and Installation of Front Seat Belt" .

Revision: May 2006

SRS-50

2007 Maxima

DIAGNOSIS SENSOR UNIT

DIAGNOSIS SENSOR UNIT Removal and Installation

PFP:28556
A
EHS0011Z

CAUTION: G Before servicing the SRS, turn the ignition switch off, disconnect both battery cables and wait at B
least 3 minutes.

G Replace diagnosis sensor unit if it has been dropped or sustained an impact.

G Do not disassemble diagnosis sensor unit.

G Do not use old bolts; replace with new bolts.

G Check diagnosis sensor unit bracket to make sure it is free of deformities, dents, cracks or rust. If

it shows any visible signs of damage, replace with new one.

SRS

REMOVAL 1. Disconnect negative and positive battery cables, then wait at least 3 minutes. 2. Disconnect harness connectors for each air bag module and seat belt pre-tensioner. 3. Remove center console. Refer to IP-10, "INSTRUMENT PANEL ASSEMBLY" . 4. Disconnect diagnosis sensor unit harness connectors. 5. Remove the bolts and the diagnosis sensor unit.

WHIA0095E

INSTALLATION

CAUTION:

G The diagnosis sensor unit must always be installed with the arrow mark "" pointing toward the

front of the vehicle for proper operation.

G Always follow tightening sequence to avoid damage of diagnosis sensor unit during installation.

Installation is in the reverse order of removal.

G After the work is completed, perform self-diagnosis to check that no malfunction is detected. Refer to SRS-21, "SRS Operation Check" .

ECU DISCRIMINATED NO.
After replacing the diagnosis sensor unit, confirm that the diagnosis sensor unit identification is correct for the vehicle as equipped. Refer to SRS-19, "CONSULT-II Function (AIR BAG)" .

Revision: May 2006

SRS-51

2007 Maxima

OCCUPANT CLASSIFICATION SYSTEM CONTROL UNIT

PFP:98852

Removal and Installation

EHS0013E

The occupant classification control unit, occupant classification system sensor, and bladder are an integral part of the front passenger seat cushion and are replaced as an assembly. Refer to SE-96, "Removal and Installation" to remove the seat, and SE-100, "SEAT CUSHION TRIM AND PAD (DRIVER) OR SEAT CUSHION ASSEMBLY (PASSENGER)" to replace the seat cushion.

Revision: May 2006

SRS-52

2007 Maxima

COLLISION DIAGNOSIS

COLLISION DIAGNOSIS For Frontal Collision

PFP:00015
A
EHS001MW

Check the SRS components using the following table.
G After the work is completed, perform self-diagnosis to check that no malfunction is detected. Refer to B SRS-21, "SRS Operation Check" .

SRS INSPECTION (FOR FRONTAL COLLISION)

Part

SRS is activated

SRS is NOT activated

Driver air bag module If the driver air bag If the driver air bag has NOT been activated:

has deployed: REPLACE

1. Remove driver air bag module. Check harness cover and connectors for damage,

terminals for deformities, and harness for binding.

Install with new fas-

teners.

2. Install driver air bag module into the steering wheel to check fit and alignment with

the wheel.

3. If no damage is found, reinstall with new fasteners.

4. If damaged--REPLACE. Install driver air bag modules with new fasteners.

Front passenger air bag module

If the front passenger air bag has deployed: REPLACE Install with new fasteners.

If the front passenger air bag has NOT been activated:
1. Remove front passenger air bag module. Check harness cover and connectors for damage, terminals for deformities, and harness for binding.
2. Install front passenger air bag module into the instrument panel to check fit with the instrument panel.
3. If no damage is found, reinstall with new fasteners.
4. If damaged--REPLACE. Install front passenger air bag modules with new fasteners.

F G SRS

Crash zone sensor If any of the front air If the front air bags or seat belt pre-tensioners have NOT been activated:

bags or seat belt pre- 1. Remove the crash zone sensor. Check harness connectors for damage, terminals

tensioners* have

for deformities, and harness for binding.

been activated:

REPLACE the crash 2. Check for visible signs of damage (dents, cracks, deformation) of the crash zone

zone sensor and

sensor and bracket.

bracket with new fas- 3. Install the crash zone sensor to check fit.

teners.

4. If no damage is found, reinstall with new fasteners.

5. If damaged--REPLACE the crash zone sensor and bracket with new fasteners. *: Confirm seat belt

pre-tensioner activa-

tion using CONSULT-

II only.

Seat belt pre-ten-

If either the driver or If the pre-tensioners have NOT been activated:

sioner assemblies

passenger seat belt 1. Remove seat belt pre-tensioners.

(All applicable loca- pre-tensioner* has

Check harness cover and connectors for damage, terminals for deformities, and

tions: buckle, reel, lap been activated:

harness for binding.

outer)

REPLACE all seat

belt pre-tensioner

2. Check belts for damage and anchors for loose mounting.

assemblies with new 3. Check retractor for smooth operation.

fasteners.

4. Check seat belt adjuster for damage.

*: Confirm seat belt pre-tensioner activation using CONSULTII only.

5. Check for deformities of the center pillar inner. 6. If the center pillar inner has no damage, REPLACE the seat belt pre-tensioner
assembly. 7. If no damage is found, reinstall seat belt pre-tensioner assembly.

8. If damaged--REPLACE. Install the seat belt pre-tensioners with new fasteners.

Diagnosis sensor unit

If any of the SRS components have been activated: REPLACE the diagnosis sensor unit. Install with new fasteners.

If none of the SRS components have been activated: 1. Check case for dents, cracks or deformities. 2. Check connectors for damage, and terminals for deformities. 3. If no damage is found, reinstall with new fasteners. 4. If damaged--REPLACE. Install diagnosis sensor unit with new fasteners.

Revision: May 2006

SRS-53

2007 Maxima

COLLISION DIAGNOSIS

Part

SRS is activated

SRS is NOT activated

Steering wheel

1. Visually check steering wheel for deformities. 2. Check harness (built into steering wheel) and connectors for damage, and terminals for deformities. 3. Install driver air bag module into the steering wheel to check fit and alignment with the wheel. 4. Check steering wheel for excessive free play. 5. If no damage is found, reinstall. 6. If damaged--REPLACE.

Spiral cable

If the driver front air bag has deployed: REPLACE the spiral cable.

If the driver front air bag has not deployed: 1. Visually check spiral cable and combination switch for damage. 2. Check connectors and protective tape for damage. 3. Check steering wheel for noise, binding or heavy operation. 4. If no damage is found, reinstall. 5. If damaged--REPLACE.

Occupant classification system (Passenger seat)

1. Remove passenger seat. 2. Check control unit case for dents, cracks of deformities. 3. Check connectors and pressure sensor tube for damage, and terminals for deformities. 4. Check seat frame and cushion pan for dents or deformities. 5. If no damage is found, reinstall seat with new fasteners. 6. If damaged -- REPLACE seat cushion assembly with new fasteners.

Harness and connectors

1. Check connectors for poor connection, damage, and terminals for deformities. 2. Check harness for binding, chafing, cuts, or deformities. 3. If no damage is found, reinstall the harness and connectors. 4. If damaged--REPLACE the damaged harness. Do not attempt to repair, splice or modify any SRS harness.

Instrument panel

If the passenger front air bag has deployed: REPLACE the instrument panel assembly.

If the passenger front air bag has NOT deployed: 1. Visually check instrument panel for damage. 2. If no damage is found, reinstall the instrument panel. 3. If damaged--REPLACE the instrument panel.

For Side and Rollover Collision

EHS001MX

Check the SRS components using the following table.
G After the work is completed, perform self-diagnosis to check that no malfunction is detected. Refer to SRS-21, "SRS Operation Check" .

WHEN SRS IS ACTIVATED IN THE SIDE OR ROLLOVER COLLISION 1. Replace the following components: Front seat back assembly (on the side on which side air bag is activated) Diagnosis sensor unit (LH or RH) side air bag (satellite) sensor (on the side on which side air bag is activated) 2. Check the SRS components and the related parts using the following table. Replace any SRS components and the related parts showing visible signs of damage (dents, cracks,
deformation). 3. Conduct self-diagnosis using CONSULT-II and "AIR BAG" warning lamp. Refer to SRS-21, "SRS Opera-
tion Check" for details. Ensure entire SRS operates properly.

WHEN SRS IS NOT ACTIVATED IN THE SIDE OR ROLLOVER COLLISION 1. Check the SRS components and the related parts using the following table.
If the front seat back assembly is damaged, the front seat back assembly must be replaced.
2. Conduct self-diagnosis using CONSULT-II and "AIR BAG" warning lamp. Refer to SRS-21, "SRS Operation Check" for details. Ensure entire SRS operates properly.

Revision: May 2006

SRS-54

2007 Maxima

COLLISION DIAGNOSIS

SRS INSPECTION (FOR SIDE AND ROLLOVER COLLISION)

Part

SRS is activated

SRS is NOT activated

LH side curtain air bag module

If the LH side curtain air bag has deployed: REPLACE the LH side curtain air bag module. (Repair the center pillar inner, etc. before installing new one if damaged.)

If the LH side curtain air bag has NOT deployed: 1. Check for visible signs of damage (dents, tears, deformation) of the center pillar on
the collision side. 2. If damaged--Remove the LH side curtain air bag module. 3. Check for visible signs of damaged (tears etc.) of the LH side curtain air bag mod-
ule. 4. Check harness and connectors for damage, and terminals for deformities. 5. If no damage is found, reinstall the LH side curtain air bag module with new fasten-
ers. 6. If damaged--REPLACE the LH side curtain air bag module with new fasteners.

RH side curtain air bag module

If the RH side curtain air bag has deployed: REPLACE the RH side curtain air bag module. (Repair the center pillar inner, etc. before installing new one if damaged.)

If the RH side curtain air bag has NOT deployed: 1. Check for visible signs of damage (dents, tears, deformation) of the center pillar on
the collision side. 2. If damaged--Remove the RH side curtain air bag module. 3. Check for visible signs of damaged (tears etc.) of the RH side curtain air bag mod-
ule. 4. Check harness and connectors for damage, and terminals for deformities. 5. If no damage is found, reinstall the RH side curtain air bag module with new fasten-
ers. 6. If damaged--REPLACE the RH side curtain air bag module with new fasteners.

Front LH side air bag module

If the front LH side air bag has deployed: REPLACE front LH seatback assembly.

If the front LH side air bag has NOT deployed: 1. Check for visible signs of damage (dents, tears, deformation) of the seat back on
the collision side. 2. Check harness and connectors for damage, and terminals for deformities. 3. If damaged--REPLACE the front LH seatback assembly.

Front RH side air bag module

If the front RH side air bag has deployed: REPLACE front RH seatback assembly.

If the front RH side air bag has NOT deployed: 1. Check for visible signs of damage (dents, tears, deformation) of the seat back on
the collision side. 2. Check harness and connectors for damage, and terminals for deformities. 3. If damaged--REPLACE the front RH seatback assembly.

(LH or RH) side air bag (satellite) sensor

If any of the SRS components have deployed: REPLACE the side air bag (satellite) sensor on the collision side with new fasteners. (Repair the center pillar inner, etc. before installing new one if damaged.)

If none of the SRS components have been activated:
1. Remove the side air bag (satellite) sensor on the collision side. Check harness connectors for damage, terminals for deformities, and harness for binding.
2. Check for visible signs of damage (dents, cracks, deformation) of the side air bag (satellite) sensor.
3. Install the side air bag (satellite) sensor to check fit. 4. If no damage is found, reinstall the side sir bag (satellite) sensor with new fasten-
ers. 5. If damaged--REPLACE the side air bag (satellite) sensor with new fasteners.

Diagnosis sensor unit

If any of the SRS components have deployed: REPLACE the diagnosis sensor unit with new fasteners.

If none of the SRS components have been activated: 1. Check case and bracket for dents, cracks or deformities. 2. Check connectors for damage, and terminals for deformities. 3. If no damage is found, reinstall the diagnosis sensor unit with new fasteners. 4. If damaged--REPLACE the diagnosis sensor unit with new fasteners.

A B C D E F G SRS I J K L M

Revision: May 2006

SRS-55

2007 Maxima

COLLISION DIAGNOSIS

Part

SRS is activated

SRS is NOT activated

Seat belt pre-tensioner assemblies (All applicable locations: buckle, reel, lap outer)

If either the driver or passenger seat belt pre-tensioner* has been activated: REPLACE all seat belt pre-tensioner assemblies with new fasteners.
*: Confirm seat belt pre-tensioner activation using CONSULTII only.

If the pre-tensioners have NOT been activated: 1. Remove seat belt pre-tensioners.
Check harness cover and connectors for damage, terminals for deformities, and harness for binding. 2. Check belts for damage and anchors for loose mounting. 3. Check retractor for smooth operation. 4. Check seat belt adjuster for damage. 5. Check for deformities of the center pillar inner. 6. If the center pillar inner has no damage, REPLACE the seat belt pre-tensioner assembly. 7. If no damage is found, reinstall seat belt pre-tensioner assembly. 8. If damaged--REPLACE. Install the seat belt pre-tensioners with new fasteners.

Seat (with front side air bag)

If either the front LH or front RH side air bag modules has been deployed: REPLACE front seatback assembly on the deployed side.

If the front LH or front RH side air bag modules have NOT deployed: 1. Visually check the seat on the collision side. 2. Remove the seat on the collision side and check the following for damage and
deformities. Harness, connectors and terminals Frame and recliner (for front and rear seat), and also adjuster and slides (for front
seat) 3. If no damage is found, reinstall the seat. 4. If damaged--REPLACE the damaged seat parts using new fasteners. If the front
seat back is damaged, the front seat back assembly must be replaced.

Center inner pillar

1. Check the center inner pillar on the collision side for damage (dents, cracks, deformation). 2. If damaged--REPAIR the center inner pillar.

Trim/headlining

1. Check for visible signs of damage (dents, cracks, deformation) of the interior trim on the collision side. 2. If damaged--REPLACE the damaged trim parts.

Revision: May 2006

SRS-56

2007 Maxima

FrameMaker SGML 5.5.6p145 Acrobat Distiller 4.05 for Windows